Hot Sale for Hi-Fi Ceiling Speaker - NT-220 IP Network Paging Station – Q&S

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for Portable Speaker System, Pa Amplifier, Wall Speaker, We sincerely welcome clients from both of those at your home and overseas to occur to barter business enterprise with us.

Hot Sale for Hi-Fi Ceiling Speaker - NT-220 IP Network Paging Station – Q&S Detail:

IP-NETWORK-AUDIO-SYSTEMS

Model	NT-220 IP Network Paging Station
Power supply, power consumption	DC 15V/4A 20W
Display screen	1024*768 500cd/m2 7“ True color display
Mode of operation	Industrial grade capacitive touch screen
CPU	Multi-core embedded high performance processor
Network communication protocol	TCP、UDP、ARP、ICMP、IGMP、HTTP、FTP
Network Interface	10Mbps/100Mbps Adaptive dual network interface
Audio coding format	MP2/MP3/PCM/ADPCM
Audio sampling format	8Kbps-48Kbps,16bit
Signal to noise ratio	AUX IN ≥80dB MIC IN ≥70dB
Frequency response	50HZ-20KHz ±3dB
Distortion	≤ 1%
Built-in monitor speaker	≥5W
Interface	2 RJ45 network ports, 2 USB ports, 1 SD card interface, 1 line input, 1 line output, 1 channel microphone input, 1 channel wireless microphone input, 2 channel EMC trigger output interface, 2 channel EMC trigger input Interface, 1 monitor headphone output, 1 HDMI output interface
Working temperature, temperature	-10℃～80℃， ≤90%RH (no condensation)

Guangzhou Q&S Audio Co.,Ltd

Address

Room 604, Exchange Center, Panyu Tian An Hi-tech Ecological Park,No.555

E-mail

sales01@peas-pa.com

Phone

Sales: 020-66679288

Hours

Monday-Friday: 9am to 6pm

Saturday, Sunday: Closed

WANT TO WORK WITH US?

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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for Hot Sale for Hi-Fi Ceiling Speaker - NT-220 IP Network Paging Station – Q&S, The product will supply to all over the world, such as: Bangladesh, UK, Turkey, We are fully aware of our customer's needs. We provide high quality products, competitive prices and the first class service. We would like to establish good business relationships as well as friendship with you in the near future.

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The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.

By Daphne from Costa Rica - 2017.09.30 16:36

Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.

By Lee from Madagascar - 2017.11.11 11:41